Elastic TissueElastinTropoelastinElasticityDesmosineElastic ModulusIsodesmosineProtein-Lysine 6-OxidasePancreatic ElastaseLigamentsCollagenCutis LaxaStress, MechanicalAortic Stenosis, SupravalvularAortaBiomechanical PhenomenaMicrofibrilsConnective TissueExtracellular MatrixTensile StrengthElastomersMatrix Metalloproteinase 12ComplianceAminopropionitrileWilliams SyndromeExtracellular Matrix ProteinsArteriesElastic CartilageViscosityAorta, AbdominalMuscle, Smooth, VascularLung